(fencing) A tool Utilized in electric fencing to detect whether or not a weapon has struck an opponent, which connects to the fencer's weapon by a spool and human body wire. It works by using lights and audio to inform a hit, with distinctive coloured lights for on target and https://gabletoppak.com/aseptic-tetra-pak-vs-non-aseptic-gable-top-choosing-the-right-carton-for-your-needs/